baber/WOPTO huggingface dataset:
Patent JP-H09204112-A (JP)
Title: Image forming device
Inventor: KOBAYASHI KATSUHIKO
IPC: G03G15/20
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of a waterdrop to a paper sheet after fixing caused by dew condensation by providing respective specific first and second waterdrop sticking preventing means. SOLUTION: A chute 21 for leading the paper S after fixing to a paper ejecting roller 5 is provided between a fixing device 4 and the ejecting roller 5. The inside surface of the chute 21, that is, the inside surfaces facing each other of upper and lower chute plates 22 are covered with a water absorbing sheet (first waterdrop sticking preventing means) 31 made of felt, a high polymer absorber, etc., and the similar water absorbing sheet (second waterdrop sticking preventing means) 32 is wound over all around the periphery of the roller 5 as well. In these water absorbing sheets 31 and 32, width larger than or equal to the width of the carried sheet S is secured. Since moisture vaporized from the sheet S is absorbed into the water absorbing sheet 31, the dew condensation does not occur, that is, the moisture is prevented from being the waterdrop and meeting the sheet S.  Further, the absorbing sheet 32 is wound on the surface of the roller 5 as well, so that the sheet S passing through the roller 5 is not adversely affected by the dew condensation.
Patent JP-H02193714-A (JP)
Title: Sunvisor for vehicle and manufacture thereof
Inventor: NODA SEIZO
IPC: B60J3/00
Filed: 1989-01-20
Abstract: PURPOSE:To cut off incident light and secure field of front vision by attaching an anti-glare see-through plate to a window formed on a sunvisor body. CONSTITUTION:A window 2 is formed on a sunvisor body 1, and an anti-glare see-through plate 3 such as sun-glass is attached to the window 2. This arrangement can cut off incident light through the sunvisor body 1 and provide filed of front vision through the see-through plate 3 without being dazzled.
Patent JP-H11215048-A (JP)
Title: Mobile communication terminal device
Inventor: NOMURA YOSHIHIRO
IPC: H04B7/26
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To transmit data at a transmission rate requested by a user. SOLUTION: When a user operates a console unit 2 to designated a communicating rate, a communication rate setting control means 20a notifies a voice code processing part 71 and a transmitting circuit 5 of the communication rate. The part 71 compresses digital speech sending signals which are inputted from a PCB code processing part 8 and converts this compression processing result into format in accordance with the rate notified from a control part 20. A code division multiple access(CDMA) signal processing part 6 applies spread processing and an orthogonal modulation processing to the format. Then the circuit 5 composites the processing result of the part 6 with an oscillation a signal from a transmitting station to convert them into a radio frequency signal and amplifies this signal in accordance with the rate notified from the means 20a to perform a burst transmission.
Patent JP-H10212632-A (JP)
Title: False twisted composite yarn and its production
Inventor: CHINO KUNIO
IPC: D03D15/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a false twisted composite yarn having a reversal part at a single part and an emphasized hard twisted feeling of true-twisting. SOLUTION: This false twisted composite yarn has single covered parts A and triple parts B. The single part A consists of a normal twisting part A1 having the second yarn 12 coiling around the first yarn 11, a reverse twisting part A2 having the first yarn 11 coiling around the second yarn 12 and a natural twisting part A3 having the first yarn 11 and the second yarn 12 coiling around each other without the relation of core and sheath, present in a mixed state. The triple part B is constituted of the second yarns 12 triply coiling around the first yarn 11. The single parts A and triple parts B are alternatively constituted in a traveling direction of the yarn, and the almost all single parts A nave at least 300mm lengths.
Patent JP-S61173824-A (JP)
Title: Rotary attractive insertion device
Inventor: SETA JUNZO
IPC: B23P19/02
Filed: 1985-01-24
Abstract: PURPOSE:To improve transmission efficiency of a motor to a work, by providing an air vent hole and a seal preventing a leak of air from a bearing supporting a rotary attractive shaft. CONSTITUTION:A device, fixing a motor 16 to main unit block 25 by a motor holding bracket 19, transmits a rotation of the motor to a gear 18 through a key 17. A rotary attractive shaft 27, drilling in its center an attracting hole, connects with an attracted chip 29 as a vacuum route. Further the rotary attractive shaft 27, providing from its peripheral surface to the attracting hole in the center part a through hole, air-tightly forms a part, held by bearings 23, by setting a seal 24 in both sides of the through hole. The device, forming a vacuum route by a fixed joint 26 and the attracted chip 29 further fixing a gear 21 through a key 20 in the upper part of the rotary attractive shaft 27, transmits the rotation of the motor 16 through the gears 18, 21.
Patent JP-H07217098-A (JP)
Title: Roof structure covered with metal roofing
Inventor: MURAKAMI YOSHINORI
IPC: E04D3/366
Filed: 1994-02-02
Abstract: PURPOSE:To provide a roof structure that is relatively ease of execution, whereas there is a large variation occurring on a roof surface, and to make the draining of a roof so as to be well performable in utilizing such as constitution as improving the aspect of designing effectively. CONSTITUTION:This roof structure covered with a metal roofing is provided with a circular roofing part 3, whose sectional form in the eaves longitudinal direction becomes projected upward, and another roofing part to be lowered one step as compared with this circular roofing part 3 alternately in the eaves longitudinal direction. A metal roofing 2a to be covered with the roofing part 2 lowered as far as one step is provided with each of rising side wall parts 6 and 6 at the both ends. In addition, an upper end of the rising side wall part 6 is laid down in a side underside of the circular roofing part 3.
Patent JP-S55103545-A (JP)
Title: Motor driven camera
Inventor: HASHIMOTO AKIHIKO
IPC: G03B17/00
Filed: 1979-02-02
Abstract: PURPOSE: To let winding of film be automatically accomplished by a motor with a small-size simple constitution by letting the intermeshing between a pair of gears be selectively accomplished by the revolving directions of the forward-backward revolving motor.  
     CONSTITUTION: On both sides of the sun gear 2 secured to a forward-backeward revolvable motor 1 are provided with planetary gears 3, 4 respectively which are intermeshing with each other. The planetary gears 3, 4 are mounted to the end of the arm parts 5a, 5b of a rotatable clutch plate 5. When the motor 1 is revolved clockwse, an electromagnet 11 is energized, causing the clutch plate 5 to move and winding of film to be accomplished. When the motor 1 is revolved counterclockwise, the planetary gear 3 intermeshes with a gear 14, by which shutter charging is accomplished and a shutter 28 is operated by an electromagnet 31. Since the driving transmission to a pair of the gears is accomplished selectevely by the revolving directions of the motor, the miniaturization may be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01186938-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAKADA SHUNJI
IPC: G03C7/26
Filed: 1988-01-21
Abstract: PURPOSE:To improve sensitivity and granular characteristic by using silver halide particles of a specific size to constitute at least one layer of emulsion layers and allowing silver iodobromide contg. a specific ratio of silver iodide to exist in a distinct laminar structure in the silver halide particles and specifying the content of the silver iodide over the entire part of the particles. CONSTITUTION:The emulsion in at least one layer of the emulsion layers consists of the chemically sensitized silver halide particles having <=1.7mum average particle size and the silver iodobromide contg. 30-45mol.% silver iodide exists in the silver halide particles by having the distinct laminar structure; in addition, the content of the silver iodide over the entire particles is specified to <=15mol.% The preferable total content of the silver iodide is 15-25%, more particularly preferably 15-20mol.%. The high sensitivity, decreased fogging and excellent granular characteristic are thereby obtd.
Patent JP-S60155230-A (JP)
Title: Production of nylon block copolymer
Inventor: HORIKAWA JIROU
IPC: C08G69/18
Filed: 1984-01-24
Abstract: PURPOSE:To obtain a colorless nylon block copolymer of excellent impact resistance, by polymerizing an oxycarbonyllactam group-terminated prepolymer with a lactam in the presence of a basic lactam polymerization catalyst. CONSTITUTION:An oxycarbonyllactam group-terminated prepolymer obtained by reacting a polyoxycarbonyllactam of the formula with a polyether-polyol is polymerized with a lactam in the presence of a basic lactam polymerization catalyst. In the formula, R1 is a 2-12C aliphatic group, R2 is a 2-14C aliphatic group, and n is 1-5. As the polyether-polyols, those having a number-average MW of, generally, 500 or above, particularly preferably, 1,000-6,000 are used. When the number-average MW of the polyether-polyol is below 500, the impact resistance of the finally obtained nylon block copolymer is not sufficient, while when this MW is above 6,000, the nylon block copolymer can hardly be produced, which is not desirable.
Patent JP-S62173106-A (JP)
Inventor: HANSU TATSUKU
IPC: B23B31/107
Filed: 1987-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03217567-A (JP)
Title: Falling and rising type hollow pole using air pressure
Inventor: OKAMOTO AKIRA
IPC: F21V21/22
Filed: 1990-01-19
Abstract: PURPOSE:To raise the falling and rising speed of a pole member by fitting a plurality of movable hollow pole members to the lowest hollow pole members by air pressure so that they are capable of falling and rising. CONSTITUTION:A compressed air supply and air vent 42 of a core cylinder member 41 is positioned in a space section 25A between the bottom wall 22 of the highest movable hollow pole 21A and the bottom wall 22 of the middle movable hollow member 21B. After that, a pinion 6 is rotated by a motor 9 as a falling and rising means 4, and the core cylinder member 41 is lowered to position the pinion in a space section 25B. Then, compressed air in the member 21B is exhausted from an air vent 26, the end sections 31a of both up and down stopping plates 31 pass through an opening section 28, they are projected to the outside of the member 21A to insert between projections 18 and 19 inside the member 21B, and the member 21A is locked to maintain. In the same way, successively the member 21B and the lower side movable hollow pole member 21C are raised to lock.
Patent JP-H02191843-A (JP)
Title: Engine torque control device
Inventor: TOGAI KAZUHIDE
IPC: F02D41/18
Filed: 1989-01-20
Abstract: PURPOSE:To contrive fail safe by setting an equivalent target throttle opening serving as the basic target opening of a subthrottle valve corrected by a throttle opening correction amount, opened and closed when a main throttle system is in abnormality. CONSTITUTION:A traction control circuit 15, when an opening sensor 26 is detected for its abnormality in a main throttle valve 23, sets as the basic target throttle opening of a subthrottle valve 24 an equivalent target throttle opening in accordance with a target intake air amount in case of setting a single throttle valve in an intake pipe 22. Next by a throttle opening correction amount in accordance with a deviation between the actual intake air amount by an air flow sensor 30 and the above described target intake air amount, the calculated basic target throttle opening is corrected obtaining a target opening of the subthrottle valve 24 driven opening and closing by a motor 24M. Thus, an accurate engine control can be successively performed even when a main throttle valve opening sensor generates a trouble.
Patent JP-H08201830-A (JP)
Title: Liquid crystal display device
Inventor: NAKAI KYOKO
IPC: G02F1/1365
Filed: 1995-01-27
Abstract: PURPOSE: To provide a high quality display with no seizure phenomenon owing to biased impurity ions in a display area in spite of long time drive. CONSTITUTION: The first substrate 10 on which a switching element, a display electrode and a drive electrode are provided, the second substrate 11 on which a counter electrode is provided, a polarizing plate provided for a polarizing axis to be almost perpendicular to the not-formed plane side of the drive electrode for the first and second substrates, the display electrode and the counter electrode, and a liquid crystal filled between the first substrate 10 and the second substrate 11 are provided and an ion trap electrode area 18 is provided in a non-display area.  In this way, when a DC current is applied to the ion trap electrode area 18 in the non-display area during driving a liquid crystal display panel, not only impurity ions existing during manufacturing the liquid crystal display panel but also impurity ions newly produced during driving are attracted to the ion trap electrode area 18.
Patent JP-S56109814-A (JP)
Title: Manufacture of granular ammonium sulfate
Inventor: HATAKEYAMA YOSHIO
IPC: C05C3/00
Filed: 1980-02-02
Abstract: PURPOSE: To manufacture roundish rice-shaped granular ammonium sulfate of a large grain size having superior anticaking properties by adding nitric acid or ammonium nitrate to mother liquor of ammonium sulfate and crystallizing ammonium sulfate from the liquor.  
     CONSTITUTION: Satd. mother liquor 2 of ammonium sulfate is poured in mother liquor vesel (saturator) 1, and while slightly agitating liquor 2 with agitator 3, 1W 10% ammonium nitrate or 1W10% nitric acid (expressed in terms of ammonium nitrate) is added to liquor 2 as habit modifier 4. While circulating supernatant mother liquor contg. no ammonium sulfate crystal to crystallization vessel 5, ammonium sulfate 6 is deposited in vessel 5 and taken out of vessel 5 as shown by arrow 6A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000201746-A (JP)
Title: Elevator for top plate of desk
Inventor: KITSUKAWA HIROSHI
IPC: A47B9/12
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an elevator for the top plate of a desk, which keeps the degree of freedom of wiring for easy wiring work, can be easily balanced in right and left directions, has simple constitution, and requires a small installation space. SOLUTION: This is the device to elevate the top plate 2 of a desk 1 with the top plate, plural upper legs 4 fixed to the top plate 2, and lower legs 5 rising-out/setting-in the upper legs. An operation box 11 which has the input shaft 20 to be rotated by a crank lever 21 and two or more output shafts 23 and 32 and is assembled on the backside of the top plate 2, flexible shafts 13 and 36 capable of transmitting torque whose one ends are connected to output shafts 23 and 32, conduits 17 and 37 to rotatably guide flexible shafts 13 and 36 capable of guiding flexible shafts without harming flexibility, an output part 12 with worm reducing gears 46 and 48 connected to the other ends of flexible shafts, trapezoidal screws 15 rotated by the output parts, and nuts 16 equipped on the lower legs 6 are also provided.
Patent JP-H03217065-A (JP)
Title: Laser diode device
Inventor: YAMADA KATSUYA
IPC: H01S5/00
Filed: 1990-01-23
Abstract: PURPOSE:To enable the amount of solder which is provided on a mount surface of a heat sink to be controlled easily and prevent positioning accuracy of a laser diode chip for the mount surface from being required to be highly accurate by forming an escape groove of solder on the mount surface. CONSTITUTION:In a laser diode device where a laser diode chip 5 is soldered on a mount surface 4 of a heat sink 3, a solder escape groove 15 is formed on the mount surface 4. For example, the solder escape groove 15 is provided on the mont surface 4 of the heat sink 3 over the entire length in axial direction. On the other hand, indium solder is deposited on the mount surface 4 by the amount for enabling the laser diode chip 5 to be soldered with a sufficient wet area, The width dimensions of the solder escape groove 15 are set to approximately 1/3 or less of the width dimensions of the laser diode chip 5. Then, the laser diode chip 5 is pressed and soldered while it crosses the solder escape groove 15 on the amount surface 14 after the heat sink 3 is heated for causing the indium solder on the mount surface 4 to be melted.
Patent JP-S62175925-A (JP)
Title: Vertical magnetic recording medium and its production
Inventor: NAGAO MAKOTO
IPC: G11B5/73
Filed: 1986-01-24
Abstract: PURPOSE:To obtain a vertical magnetic recording medium having good reproducibility and remarkably improved running durability by providing a protective layer on the surface of a magnetic layer after forming an oxide layer or nitride layer thereon. CONSTITUTION:A vertically magnetized film having the axis of easy magnetization in the direction perpendicular to the film plane, for example, Co-Cr film is formed by, so-called, thin film forming system such as sputtering, vacuum deposition or ion polating on one or both faces of a nonmagnetic substrate. The surface of the formed magnetic layer is subjected to an oxidation or nitriding treatment and thereafter, the protective layer is provided thereon. The oxidation or nitriding treatment may be executed by a glow discharge treatment inn the presence of oxygen or nitrogen or reverse sputtering in the presence of oxygen or nitrogen. Implantation of oxygen ions or nitrogen ions onto the surface of the magnetic layer by using an ion gun is equally satisfactory. Carbon, SiO2, Co-O-Cr, Cr-O, etc. are used as the protective layer and above all, the carbon is more particularly preferable. The preferable film thickness of the protective film is 0.002-0.1mum, more particularly 0.005-0.05mum.
Patent JP-H05207546-A (JP)
Title: Cordless key telephone system
Inventor: WAKAMATSU ATSUSHI
IPC: H04W4/16
Filed: 1992-01-27
Abstract: PURPOSE:To minimize disturbance onto talking by comparing the information of an external line stored by the cordless telephone set with information of an external line stored in a master set and sending the information of the external line onto a speech channel when they are different from each other. CONSTITUTION:Upon the receipt of a command representing the depression of an external line button from a cordless telephone set 3 during talking, an external line state comparator circuit 14 in a control section 13 stores the command to a storage circuit 20 in a memory section 18. When an incoming call is received or an outgoing call is sent before the depression of an external line button, a master set 1 reads the information of the operating state of an external line sent to a radio connection device 2 for the telephone set 3. Then, the information is compared with the information of the operating state of an external line at a current point of time accommodated in the master set and stored in the strong circuit 19. When the contents of the both are different, the information of the operating state of the external line accommodated in the master set 1 and a command representing a warning tone are sent to the cordless telephone set through a radio equipment connector interface circuit 12 and the connector 2.
Patent JP-S59142866-A (JP)
Inventor: AREN AARU NIYUUMAN
IPC: B05B14/48
Filed: 1984-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60157729-A (JP)
Title: Optical disk device
Inventor: OGAWA GENICHI
IPC: G11B7/0045
Filed: 1984-01-25
Abstract: PURPOSE:To improve the overall S/N as well as the writing quality with an optical disk by performing writing with the record signals of small pulse width to both inner and outer peripheral tracks of a disk recording medium. CONSTITUTION:When a track number signal B is identical with an outer peripheral track number, a write bit signal A is delivered to an FF (flip-flop) circuit 2. While a write bit signal A1 is delivered to a laser modulation circuit 3 with an inner peripheral track number. A switch circuit delivers the signal A to the circuit 2 when the writing is carried out to an outer peripheral track. Then a pulse signal G of small width is produced synchronously with rise and fall timings of the signal A respectively. The signal G is supplied to the circuit 3. Then the modulated laser light writes information to the outer peripheral track part of a disk recording medium 10 in the short bit length via a recording part 5.
Patent JP-2000211279-A (JP)
Title: Spot drawing lot and printing device therefor
Inventor: OKAMURA SHOTARO
IPC: B41J5/30
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a spot drawing lot which makes a drawer highly excited about results the way a game is played when the lot is unsealed. SOLUTION: A pictorial pattern part 3 is printed with a specified pictorial pattern within a specified area on a card 1 and a latticelike segmented concealing layer for concealing the pictorial pattern part, is formed on the pictorial pattern layer 3. Characters indicating an order from each segment which becomes a starting point in the respective directions of two sides where the segments cross each other in the concealing layer segmented in a latticelike shape, are printed outside a specified area. Further, in the other area of the surface of the card 1, an information part 2 bearing a printed order from each segment which becomes a starting point in the respective directions of two sides where the specified segments of the pictorial pattern part 3 cross each other.  When a specified pictorial pattern printed in the pictorial pattern part 3 is completely made to appear by peeling the concealing layer of every segment designated by the information part 2, winning a prize is established. Thus the drawer can keep himself amused pending the determination of winning a prize until after the lot is unsealed.
Patent JP-H10240746-A (JP)
Title: Method for generating single-frame multimedia title
Inventor: JOLLY BRADFORD JAMES
IPC: G06F17/30
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To expand a class of batch modification added to frame appearance and operation characteristics by storing respective files of external data, contents, and a program outside a single frame, and reading them in at need. SOLUTION: The single frame 22 includes all multimedia elements of a multimedia tile transmitting information to a user. This multimedia title is stored outside the single frame 22 so as to eliminate the need to relate multimedia elements or objects of the single frame to various characteristics of the outward appearance, function, or contents. Necessary links 23 and 24 are used for the start connector 20 and end connector 21 of the multimedia title. Consequently, the single frame 22 has information, included in an external data file and an external content file stored outside, read in when necessary and then the user selects and processes a proper item in a memory.
Patent JP-H04251295-A (JP)
Title: Electronic equipment and electronic musical instrument
Inventor: ITO MIKIO
IPC: G10L25/48
Filed: 1991-01-09
Abstract: PURPOSE:To decrease operation switches in number without increasing the cost, to easily discriminate the function of the operation switches, and to prevent malfunction. CONSTITUTION:Bar codes indicating plural functions which are brought to effect by a card 21 mounted on a main body are drawn, function by function, on the card 21. When this card 21 is inserted into a card slot part 20, a card sensor reads the bar codes out. Then a CPU carries a function indicated by a bar code to effect. The bar codes corresponding to two kinds of function are drawn on one card 21 and the insertion direction of the card 21 is changed to change the function to be executed. Thus, the insertion direction is changed to add plural functions to one card.